11
Regulation of opening and closure mechanical stops
There are two adjustable mechanical stops on the bottom of
the gear motor, one to stop the opening leaf (fig.20 -ref A), one
to stop the closing leaf (fig.20 -ref C).
With the leaf released, take the leaf into the completely closed
position.
Use a 6 mm hex wrench to loosen the mechanical stop C and
take it to rest at the pin.
Take the leaf to the desired opening position.
Loosen the mechanical stop A and take it to rest at the pin.
Using several manual opening and closure manoeuvres, check
that the leaf stop point is correct.
Fig. 20
C
A
Gear motors wiring
The connection cable to the control unit must have a sufficient
curve to follow the movement of the gear motor during the
manoeuvre (fig.21 - ref. A).
Loosen the fairlead P, insert the cable through the gear motor
and then block the fairlead
Make the connections on the clamp as indicated in Fig.22,
respecting the connections indicated in the “Electric connec-
tions” paragraph.
Fig. 21
P
A
Fixing the CP.BTY control unit
With reference to the “Electric connections” chapter - Fig.5,
select the most suitable position for fixing the control unit, in
proximity of the gate in a way to reduce the length of the cables
and in a position protected from any accidental blows.
Remove the 4 screws A (fig.23) and then remove cover B
There are 4 set-ups (C) present on the base of the control unit
container, which must be broken using a screwdriver.
Place the base on the wall and mark the 4 drilling points.
Make the 4 holes and insert the 4 plugs (E), fix the control unit
with the 4 screws D. Plugs and screws are supplied.
There is a seat (F) on the base of the container for the passage
of the connection cables. This must be opened using a screw-
driver in order to fix a fitting for the corrugated pipe.
The control unit has a pre-wired mains power supply cable
that can only be used for installation tests, using an exten-
sion for example. A qualified BYOU technician will replace
it with a network connection that is in compliance with the
Standards in force.
Fig. 22
A
C
B
D
Fig. 23
E
F
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